📄 threeparams.java
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package s1;import java.io.*;import javax.servlet.*;import javax.servlet.http.*;//读取三个参数public class ThreeParams extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); String title = "Reading Three Request Parameters"; out.println("<html><head><title>读取参数</title></head>" + "<BODY BGCOLOR=\"#FDF5E6\">\n" + "<H1 ALIGN=\"CENTER\">" + title + "</H1>\n" + "<UL>\n" + " <LI><B>param1</B>: " + request.getParameter("param1") + "\n" + " <LI><B>param2</B>: " + request.getParameter("param2") + "\n" + " <LI><B>param3</B>: " + request.getParameter("param3") + "\n" + "</UL>\n" + "</BODY></HTML>"); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); }}⌨️ 快捷键说明
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